Unit 3 Computers 单元检测卷 2023-2024学年 牛津版深圳版英语八年级上册

2023年广州牛津版八年级上册Unit3 Computers单元检测卷 一.语法选择(15分，每小题1分。) We live in the "Computer Age".Just 35 years ago.computers couldn't do so much.They were big expensive.They used a lot of energy.Only a few people were interested2 them.Today computers are3 and cheaper.They can do much difficult work.Computers become important 4 many reasons.They work 5 than man and make fewer mistakes.They can6 so much information.A computer can work out 7 problems in a few seconds.A person might need years 8 out so many problems. People now use computers in 9 every kind of work-finding 10 things,guiding trains and planes. managing telephone calls and traffic lights,and 11 begin to use small computers in schools and homes. Computers are very 12 and the use of computers is 13 More computers mean more jobs for many people 14 _people need to run and repair 15 1.A.until B.and C.but D.when 2.A.on B.of C.to D.in 3.A.small B.smaller C.smallest D.more smaller 4.A.for B.about C.with D.from 5.A.fast B.faster C.much fast D.the fastest 6.A.remember B.remembers C.remembered D.remembering 7.A.million of B.millions of C.two millions D.two million of 8.A.works B.working C.to work D.to working 9.A.near B.nearer C.nearly D.nearest 10.A.lose B.lost C.losing D.are lost 11.A.too B.also C.either D.neither 12.A.use B.used C.using D.useful 13.A.grows B.grown C.grew D.growing 14.A.if B.but C.because D.unless 15.A.they B.them C.their D.theirs 二、完形填空(10分，每小题1分。) 阅读下面短文，从各小题所给的四个选项中选出最佳选项。 We live in the "computer age".Long ago computers couldn't do much.They were very big and 16They used a lot of energy )Only a few people were 17 in them.Today computers are 18 and cheaper. They can do difficult work. Computers have become important for many reasons.They work faster and make19 mistakes.They can remember 20 information.A computer can work out millions of problems 21 a few seconds.A person might need years 22 so many problems. People now use computers in nearly every kind of work.Computers are very useful and the 23 of comp